If y varies inversely as x and y=23 when x=8 find y when x=4

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Marking brainliest rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.

Which of the following is equal to the rational expression when x is not equal to -2 or -6?